[PATCH 1 of 2] bookmarks: abort 'push -B .' when no active bookmark

[Yuya Nishihara]

On Mon, 13 Jun 2016 23:58:01 +0200, liscju wrote:
> # HG changeset patch
> # User liscju <piotr.listkiewicz at gmail.com>
> # Date 1465854626 -7200
> #      Mon Jun 13 23:50:26 2016 +0200
> # Node ID 89551c7ce02f153967898ab94fd3190334b6e49a
> # Parent  48b38b16a8f83ea98ebdf0b370f59fd90dc17935
> bookmarks: abort 'push -B .' when no active bookmark

Queued this, thanks.